Coin Logo http://www.sim.no/
http://www.coin3d.org/

SoTranslate2Dragger.h
00001 #ifndef COIN_SOTRANSLATE2DRAGGER_H
00002 #define COIN_SOTRANSLATE2DRAGGER_H
00003 
00004 /**************************************************************************\
00005  *
00006  *  This file is part of the Coin 3D visualization library.
00007  *  Copyright (C) by Kongsberg Oil & Gas Technologies.
00008  *
00009  *  This library is free software; you can redistribute it and/or
00010  *  modify it under the terms of the GNU General Public License
00011  *  ("GPL") version 2 as published by the Free Software Foundation.
00012  *  See the file LICENSE.GPL at the root directory of this source
00013  *  distribution for additional information about the GNU GPL.
00014  *
00015  *  For using Coin with software that can not be combined with the GNU
00016  *  GPL, and for taking advantage of the additional benefits of our
00017  *  support services, please contact Kongsberg Oil & Gas Technologies
00018  *  about acquiring a Coin Professional Edition License.
00019  *
00020  *  See http://www.coin3d.org/ for more information.
00021  *
00022  *  Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
00023  *  http://www.sim.no/  sales@sim.no  coin-support@coin3d.org
00024  *
00025 \**************************************************************************/
00026 
00027 #include <Inventor/draggers/SoDragger.h>
00028 #include <Inventor/tools/SbPimplPtr.h>
00029 #include <Inventor/fields/SoSFVec3f.h>
00030 #include <Inventor/fields/SoSFVec2f.h>
00031 
00032 class SoSensor;
00033 class SoFieldSensor;
00034 class SbPlaneProjector;
00035 class SoTranslate2DraggerP;
00036 
00037 class COIN_DLL_API SoTranslate2Dragger : public SoDragger {
00038   typedef SoDragger inherited;
00039 
00040   SO_KIT_HEADER(SoTranslate2Dragger);
00041   SO_KIT_CATALOG_ENTRY_HEADER(axisFeedbackSwitch);
00042   SO_KIT_CATALOG_ENTRY_HEADER(feedback);
00043   SO_KIT_CATALOG_ENTRY_HEADER(feedbackActive);
00044   SO_KIT_CATALOG_ENTRY_HEADER(feedbackSwitch);
00045   SO_KIT_CATALOG_ENTRY_HEADER(translator);
00046   SO_KIT_CATALOG_ENTRY_HEADER(translatorActive);
00047   SO_KIT_CATALOG_ENTRY_HEADER(translatorSwitch);
00048   SO_KIT_CATALOG_ENTRY_HEADER(xAxisFeedback);
00049   SO_KIT_CATALOG_ENTRY_HEADER(yAxisFeedback);
00050 
00051 public:
00052   static void initClass(void);
00053   SoTranslate2Dragger(void);
00054 
00055   SoSFVec3f translation;
00056   SoSFVec2f minTranslation;
00057   SoSFVec2f maxTranslation;
00058 
00059 protected:
00060   virtual ~SoTranslate2Dragger(void);
00061   virtual SbBool setUpConnections(SbBool onoff, SbBool doitalways = FALSE);
00062   virtual void setMotionMatrix(const SbMatrix & m);
00063 
00064   static void startCB(void * f, SoDragger * d);
00065   static void motionCB(void * f, SoDragger * d);
00066   static void finishCB(void * f, SoDragger * d);
00067   static void metaKeyChangeCB(void * f, SoDragger * d);
00068   static void fieldSensorCB(void * f, SoSensor * s);
00069   static void valueChangedCB(void * f, SoDragger * d);
00070 
00071   void dragStart(void);
00072   void drag(void);
00073   void dragFinish(void);
00074 
00075   SoFieldSensor * fieldSensor;
00076   SbVec3f worldRestartPt;
00077   SbPlaneProjector * planeProj;
00078 
00079 private:
00080   int constraintState;
00081 
00082 private:
00083   SbVec3f clampMatrix(SbMatrix & m) const;
00084 
00085   SbPimplPtr<SoTranslate2DraggerP> pimpl;
00086 
00087   // NOT IMPLEMENTED:
00088   SoTranslate2Dragger(const SoTranslate2Dragger & rhs);
00089   SoTranslate2Dragger & operator = (const SoTranslate2Dragger & rhs);
00090 }; // SoTranslate2Dragger
00091 
00092 #endif // !COIN_SOTRANSLATE2DRAGGER_H

Copyright © 1998-2010 by Kongsberg Oil & Gas Technologies. All rights reserved.

Generated for Coin by Doxygen 1.7.5.1.